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SANDISK 1TB Ultra Flair, USB-A Flash Drive, Up to 150MB/s Read Speeds
Sandisk

SANDISK 1TB Ultra Flair, USB-A Flash Drive, Up to 150MB/s Read Speeds

Bottom line: The SANDISK 1TB Ultra Flair ($154.99 on Amazon as of 2026-10-20 16:16 UTC): Full 1TB capacity in a keychain-sized USB stick; main trade-off: no write-speed spec published, only the 150MB/s read figure.

$154.99

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Buy on Amazon — $154.99 Compare to similar external storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Full 1TB capacity in a keychain-sized USB stick
  • ✓ Up to 150MB/s read, ~15x faster than USB 2.0 drives
  • ✓ Metal casing survives pocket and bag knocks
  • ✓ Password protection locks private files before sharing

Cons

  • ✗ No write-speed spec published, only the 150MB/s read figure
  • ✗ USB Type-A only, needs an adapter for USB-C laptops
  • ✗ Metal body gets warm during long sustained transfers
  • ✗ Password protection depends on SanDisk software, not hardware encryption

Manufacturer description

FLY THROUGH TRANSFERS. Experience high-speed USB 3.0 performance of up to 150MB/s(2). Transfer files to drive up to 15 times faster than standard USB 2.0 drives(2). STORE MORE. With up to 1TB(1), fast speeds, and USB Type-A compatibility, this compact drive is perfect for work, school, or play. STYLISH AND TOUGH. With durable metal casing, the SanDisk Ultra Flair USB 3.0 flash drive is both sleek and ready to handle unexpected knocks.

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SpecPicks Verdict

SpecPicks scored SANDISK 1TB Ultra Flair using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Sandisk's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How fast is the SanDisk Ultra Flair 1TB?

SanDisk rates it at up to 150MB/s read over USB 3.0, which the company describes as up to 15 times faster than a standard USB 2.0 drive. Write speed is not published for this model.

Will it work with a USB-C MacBook or laptop?

The drive uses a USB Type-A connector, so a USB-C laptop needs a USB-C to Type-A adapter or a hub. On any machine with a full-size USB port it plugs in directly.

How does the password protection work?

SanDisk includes easy-to-use password protection that lets you restrict who can open certain files on the drive, so you can share videos or music while keeping private files locked.

Is 1TB really available on a flash drive this small?

Yes. This is the 1TB model, part number SDCZ73-1T00-G46, in the same compact metal Ultra Flair body. Check the current listing for today's price, as it changes frequently.

Is the metal casing actually more durable than plastic?

SanDisk builds the Ultra Flair with a durable metal casing specifically to handle unexpected knocks.

Key Features

  • FLY THROUGH TRANSFERS. Experience high-speed USB 3.0 performance of up to 150MB/s(2). Transfer files to drive up to 15 times faster than standard USB 2.0 drives(2).
  • STORE MORE. With up to 1TB(1), fast speeds, and USB Type-A compatibility, this compact drive is perfect for work, school, or play.
  • STYLISH AND TOUGH. With durable metal casing, the SanDisk Ultra Flair USB 3.0 flash drive is both sleek and ready to handle unexpected knocks.
  • PASSWORD PROTECTION. Share your videos or music, but rest assured that password protection can help private files stay private. Easy-to-use password protection(4) lets you limit who sees certain files.
  • SANDISK MEMORY ZONE APP: Use the SANDISK Memory Zone app(3) to back up, browse, organize, and transfer files effortlessly while freeing up space and restoring data anytime.

Full Specifications

Size1TB
BrandSandisk
ColorBlack
ModelSDCZ73-1T00-G46
Warranty5-year Limited Manufacturer Warranty
UnitCount1
ReleaseDate2025-07-01T00:00:01Z
ManufacturerSandisk Technologies, Inc.
ItemPartNumberSDCZ73-1T00-G46

Ready to buy?

SANDISK 1TB Ultra Flair, USB-A Flash Drive, Up to 150MB/s Read Speeds is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $154.99

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

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SANDISK 1TB Ultra Flair, USB-A Flash Drive, Up to 150MB/s Read Speeds
$154.99
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